Prosthetic valve and holder



FIG. 1 is perspective view of a fifth embodiment of a prosthetic valve and holder;

FIG. 2 is a front view of the prosthetic valve and holder of FIG. 1;

FIG. 3 is a back view of the prosthetic valve and holder of FIG. 1;

FIG. 4 is a left side view of the prosthetic valve and holder of FIG. 1;

FIG. 5 is a right side view of the prosthetic valve and holder of FIG. 1;

FIG. 6 is a top view of the prosthetic valve and holder of FIG. 1; and,

FIG. 7 is a bottom view of the prosthetic valve and holder of FIG. 1.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a prosthetic valve and holder, as shown and described. 